8-18 x 1 1/4 Square Drive Flat Head Fully Threaded Self Drilling Screw Zinc & Bake 3/4-16 3/8-12 x 3 Phillips Flat

3/8-12 x 3 Phillips Flat Self Drilling Screw Full Thread Zinc & Bake is a versatile screw designed for a wide range of applications

these screws offer a combination of strength

this screw is ideal for securing heavy objects or components in construction

These 12-14 x 1 3/4 inch 6-lobe flat self-drilling screws are fully threaded and zinc-plated for corrosion resistance

8-18 x 1 1/4 Square Drive Flat Head Fully Threaded Self Drilling Screw Zinc & Bake 3/4-16 3/8-12 x 3 Phillips FlatThese 8 18 x 1 1 4" square drive flat head fully threaded self drilling screws are made of zinc and bake. They have a sharp point that drills its own pilot hole, making them ideal for use in metal. The square drive head provides a secure grip for driving, and the fully threaded design ensures a strong hold. These screws are perfect for a variety of applications, including metal roofing, siding, and framing.